2000-3000 ton /day large capacity screw sand washer for river sand
Sand washer is suitable for washing, classifying and dewatering of sand used in construction, quarry, hydropower station, concrete dam project, pole factory, as well as "soul-rending nature sand" for casting use,quartz sand for glassworks, and pressure sand for oil well backfill. With inclination angle of 180 , a setting pond is formed and surrounede by three-side plates at the bottom of water channel.The spiral head submerges into the setting pond,the spiral rotates continuously driven by motor and reducer, and clean water is fed into setting pond through the bottom perforated plate.
Application of Screw Sand Washer :
1>. Mineral Ore such as : gold ore , iron ore , copper ore ect.
2> Gravel
3> Crushed Rock
4> Recycled Material
5> Most kinds of bulk material that needs washed
6> different types of Sand and Clay , such as Silica Sand ect ..
It is suitable for washing, grading, impurity cleaning for metallurgy industry, construction material, etc. It is the indispensable sand washing equipment for housing construction, bridge construction, highway and railway project, etc
Features of Screw Sand Washer
- for scrubbing difficult materials such as tough insoluble clays, conglomerates, soft stone and cemented aggregate
- High capacity
- Heavy duty conveying paddles
- Fabricated with heavy duty tubs
- Oversize bearings and gears
- Thick-walled shafts
- Lower end bolted to fully machined stub shaft. Upper end mounted through flexible coupling to output shaft of gearbox
- The compound drive divides the operating load over an optimal combination of oversized helical and spur gears
- Continuous grinding and abrading log washer paddles
- Adjustable water discharge gates on both sides of lower end of the tub
- Dewatering ,Washing ,Classification
Working Principle of Screw Sand Washer
The material pours in the from the end of input,the spiral impeller rotates by the driven of the motor and the reducer,and then push the material inside the hopper close to the end of output.Thus,under the action of being advanced,mixed and the flushing water,the mud wrapped on the material and the impurity go separately.Finally,the separated fine sands are discharged from the discharging port under the advancing movement of the spiral.Thus,the continuous work of washing sand is finished again and again.Promptly carries off the impurity and the small proportion foreign matters,and discharge from the overflow port tank washer,completes the cleaning action.The clean sand and crushed stone is carried off by the leaf blade,and ids finally poured into the discharge chute from the revolving impeller,completes the cleaning action.
Specifications of Screw Sand Washer :
| Model No. | Spiral Diameter (mm) |
Feeding size (mm) |
Water Comsuption T/h |
Capacity (T/H) |
Motor Power Kw |
Length x widthx height (mm) |
weight Kg |
| XL-508 | 508 | ≤10 | 14-88 | 20 | 7.5 | 8000×2343×1530 | 2670 |
| XL-610 | 610 | ≤10 | 14-165 | 50 | 7.5 | 8000×2490×1530 | 3800 |
| XL-762 | 762 | ≤10 | 18-124 | 75 | 11-15 | 9070×2650×1638 | 5225 |
| XL-915 | 915 | ≤10 | 18-162 | 100 | 11-15 | 9070×2650×1638 | 6370 |
| XL-1118 | 1118 | ≤10 | 27-333 | 175 | 30 | 9070×2830×1900 | 9800 |
| 2XL-762 | 762 | ≤10 | 40-250 | 140 | 2×11 | 11580×3965×2370 | 7440 |
| 2XL-915 | 915 | ≤10 | 105-620 | 200 | 215 | 9070×3300×1638 | 9531 |
| 2XL-1118 | 1118 | ≤10 | 125-1400 | 350 | 222 | 9070×3890×1900 | 16700 |
| XLZ-762 | 762 | ≤60 | 355-450 | 80-125 | 22 | 11580×5226×2370 | 9800 |
| XLZ-914 | 914 | ≤60 | 400-600 | 125-175 | 30 | 6980×1200×1340 | 11800 |
| XLZ-1118 | 1118 | ≤75 | 500-750 | 180-250 | 37 | 7400×1380×1950 | 13900 |
| 2XLZ-762 | 762 | ≤60 | 600-800 | 100-150 | 2×22 | 6980×2091×1340 | 16800 |
| 2XLZ-915 | 915 | ≤60 | 700-900 | 150-200 | 2×30 | 7120×2146×1590 | 20800 |
| 2XLZ-1118 | 1118 | ≤75 | 900-1100 | 200-300 | 2×37 | 8500×2861×2150 | 23870 |
Working Site of Screw Sand Washing Machine:
Driven by electric motor and decelerator, the impeller of sand washing machine moves in a circle in the water groove, thus make the sand or slag pellets mixed, overturned, cleaned and discharged in the water groove.2000-3000 ton /day large capacity screw sand washer for river sand,river sand washing machine , sand washer There is little loss for medium-sized and fine sand and stone powder. Sand Washing Machine The grade and the fineness of the sand for construction after being washed can be up to the national standards, such as sand for construction and cobble and broken stones for construction. There are no other wear parts except the screen mesh. Sand Washing Machine has longer service life and little maintenance chance.
JHGVHGCD
2000-3000 ton /day large capacity screw sand washer for river sand,river sand washing machine , sand washer Zenith sand making machine can be used in Pebble,rock( the limestone, granite, basalt, aluminum, andesite, etc.), ore tailings, slags, artificial sand production. Sand making machine can be used in Building aggregate, highway, asphalt concrete and cement aggregate production.2000-3000 ton /day large capacity screw sand washer for river sand,river sand washing machine , sand washer As well as stone reshaping production in water conservancy and hydropower engineering field,highway, railway, bridge, passenger line, airport runway, municipal engineering and high-rise buildings.finely process of mining areas. Sand Washing Machine Building materials,mining,metallurgy, chemical industry,cement,abrasive,refractory material, etc.With high abrasive materials resistance and secondary disassembly, desulphuration of thermal power and metallurgy, slag and construction waste. 2000-3000 ton /day large capacity screw sand washer for river sand,river sand washing machine , sand washer Sand making machine also can be used in the production of glass,quartz sand and other high purity material.